@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --brand: #6fb7e6;
  --navy: #051632;
  --navy-soft: #13243f;
  --white: #fff;
  --muted: #c4cad4;
  --line: rgba(111, 183, 230, .24);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--navy); }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 18%, rgba(111, 183, 230, .16), transparent 31rem),
    radial-gradient(circle at 88% 82%, rgba(111, 183, 230, .1), transparent 28rem),
    linear-gradient(145deg, #051632 0%, #0f1f38 58%, var(--navy-soft) 100%);
  font-family: Inter, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: .22;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.page { position: relative; z-index: 1; display: grid; min-height: 100vh; place-items: center; padding: 40px 20px; }
.card { width: min(100%, 760px); padding: clamp(30px, 6vw, 64px); border: 1px solid var(--line); border-radius: 24px; background: rgba(5, 22, 50, .84); box-shadow: 0 28px 90px rgba(0, 0, 0, .35); text-align: center; backdrop-filter: blur(14px); }
.logo { display: block; width: min(240px, 65vw); height: auto; margin: -22px auto 22px; }
.status { display: inline-flex; align-items: center; gap: 10px; padding: 8px 13px; border: 1px solid rgba(111, 183, 230, .35); border-radius: 999px; color: var(--brand); background: rgba(111, 183, 230, .08); font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.status span { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); animation: pulse 2.2s infinite; }
.domain { margin: 28px 0 10px; color: var(--brand); font-size: .9rem; font-weight: 700; letter-spacing: .05em; }
h1 { max-width: 650px; margin: 0 auto 18px; font-size: clamp(2.15rem, 6vw, 4.25rem); line-height: 1.02; letter-spacing: -.045em; }
.intro { max-width: 590px; margin: 0 auto 30px; color: var(--muted); font-size: clamp(1rem, 2.3vw, 1.15rem); line-height: 1.7; }
.notice { display: flex; align-items: flex-start; gap: 13px; max-width: 600px; margin: 0 auto 30px; padding: 16px 18px; border-left: 3px solid var(--brand); border-radius: 0 10px 10px 0; color: #e8edf4; background: rgba(255,255,255,.045); text-align: left; }
.notice svg { width: 20px; flex: 0 0 20px; fill: var(--brand); }
.notice p { margin: 0; font-size: .92rem; line-height: 1.55; }
.actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 13px 20px; border: 1px solid var(--brand); border-radius: 8px; color: var(--white); font-size: .92rem; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button.primary { color: var(--navy); background: var(--brand); }
.button.secondary { background: transparent; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.25); }
.button.primary:hover { background: #89c7ef; }
.button.secondary:hover { background: rgba(111,183,230,.12); }
.button:focus-visible { outline: 3px solid rgba(111,183,230,.5); outline-offset: 4px; }
footer { margin-top: 38px; color: #8f9aaa; font-size: .76rem; }

@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(111,183,230,0); } 100% { box-shadow: 0 0 0 0 rgba(111,183,230,0); } }
@media (max-width: 560px) { .page { padding: 18px 12px; } .card { padding: 34px 20px; border-radius: 18px; } .logo { margin-top: -12px; } .actions { display: grid; } .button { width: 100%; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }